ISL6421集成電路(IC)的特殊用途穩(wěn)壓器規(guī)格書PDF中文資料
廠商型號 |
ISL6421 |
參數(shù)屬性 | ISL6421 封裝/外殼為32-VFQFN 裸露焊盤;類別為集成電路(IC)的特殊用途穩(wěn)壓器;ISL6421應用范圍:轉(zhuǎn)換器,衛(wèi)星信號接收機頂盒設計;產(chǎn)品描述:IC REG CONV SATELLIT 1OUT 32QFN |
功能描述 | Single Output LNB Supply and Control Voltage Regulator with I2C Interface for Advanced Satellite Set-top Box Designs |
文件大小 |
261.56 Kbytes |
頁面數(shù)量 |
10 頁 |
生產(chǎn)廠商 | Intersil Corporation |
企業(yè)簡稱 |
Intersil |
中文名稱 | Intersil Corporation官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-7 17:10:00 |
ISL6421規(guī)格書詳情
Single Output LNB Supply and Control Voltage Regulator with I2C Interface for Advanced Satellite Set-top Box Designs
The ISL6421 is a highly integrated solution for supplying power and control signals from advanced satellite set-top box (STB) modules to the low noise block (LNB). This device is comprised of a current-mode boost PWM and a low-noise linear regulator, along with the circuitry required for I2C device interfacing and for providing DiSEqCTM standard control signals to the LNB.
Features
? Switch-Mode Power Converter for Lowest Dissipation
- Boost PWM with >92 Efficiency
- Selectable 13V or 18V Outputs
- Digital Cable Length Compensation (1V)
? External Pin to Select 13V/18V Options
? I2C Compatible Interface for Remote Device Control
- Registered Slave Address 0001 00XX
- Fully Functional 3.3V, 5V Operation up to 400kHz
? Built-In Tone Oscillator Factory Trimmed to 22kHz
- Facilitates DiSEqC (EUTELSAT) Encoding
? Internal Over-Temperature Protection and Diagnostics
? Internal Overload and Overtemp Flags (Visible on I2C)
? LNB Short-Circuit Protection and Diagnostics
? QFN Package
- Compliant to JEDEC PUB95 MO-220 QFN - Quad Flat No Leads - Product Outline
- Near Chip-Scale Package Footprint
? Pb-free available
Applications
? LNB Power Supply and Control for Satellite Set-Top Box
產(chǎn)品屬性
- 產(chǎn)品編號:
ISL6421AER-T
- 制造商:
Renesas Electronics America Inc
- 類別:
集成電路(IC) > 特殊用途穩(wěn)壓器
- 應用:
轉(zhuǎn)換器,衛(wèi)星信號接收機頂盒設計
- 電壓 - 輸入:
8V ~ 14V
- 輸出數(shù):
1
- 電壓 - 輸出:
13V ~ 18V
- 工作溫度:
-20°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
32-VFQFN 裸露焊盤
- 供應商器件封裝:
32-QFN(5x5)
- 描述:
IC REG CONV SATELLIT 1OUT 32QFN
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Intersil(英特矽爾) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務做口碑有支持 |
詢價 | ||
Intersil |
23+ |
32-QFN |
6672 |
詢價 | |||
INTERSIL |
23+ |
SMD |
9888 |
專做原裝正品,假一罰百! |
詢價 | ||
INTERSIL |
23+ |
QFN |
9800 |
全新原裝現(xiàn)貨,假一賠十 |
詢價 | ||
Intersil |
22+23+ |
32-QFN |
15765 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
Intersil |
21+ |
32QFN |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
INTERSIL |
QFN |
68900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
INTERSIL |
22+ |
QFN |
8000 |
原裝正品支持實單 |
詢價 | ||
INTERSIL |
2005+ |
6000 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
INTERSI |
2017+ |
QFN |
6528 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 |
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